davidmosiah/astral-mcp
by Various
Precision-audited astrology MCP for AI agents — natal charts, transits, synastry & moon phases. Local-first, no API key, no account.
MCP
davidmosiah/astral-mcp
Added 13 July 2026
Overview
A local-first MCP server that provides AI agents with audited astrology data including natal charts, transits, synastry, and moon phases. It runs entirely offline without requiring an API key or account, using TypeScript for precision calculations.
Best for
Best for
Developers building AI agents that need offline, audited astrological computations
Use cases
- Integrate natal chart generation into a conversational AI assistant
- Enable an agent to compute transit aspects for a given date and location
- Provide synastry comparisons between two birth charts for relationship analysis
Notes
A local-first MCP server that provides AI agents with audited astrology data including natal charts, transits, synastry, and moon phases. It runs entirely offline without requiring an API key or account, using TypeScript for precision calculations.
0 stars on GitHub. Last updated 2026-07-03. Licensed MIT.
Use cases
- Integrate natal chart generation into a conversational AI assistant
- Enable an agent to compute transit aspects for a given date and location
- Provide synastry comparisons between two birth charts for relationship analysis
Pros
- No external dependencies or API costs since it runs locally
- Audited calculations for accuracy in astrological data
- Lightweight TypeScript implementation easy to integrate into MCP workflows
Cons
- Zero stars and no community adoption indicates limited testing or support
- Astrology data may not be useful for most practical or business applications
- Requires users to trust the audited calculations without public validation
Indexed from awesome-mcp-servers-punkpeye and enriched against its public facts.
Pros
- No external dependencies or API costs since it runs locally
- Audited calculations for accuracy in astrological data
- Lightweight TypeScript implementation easy to integrate into MCP workflows
Cons
- Zero stars and no community adoption indicates limited testing or support
- Astrology data may not be useful for most practical or business applications
- Requires users to trust the audited calculations without public validation
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